We've actually moved most of our stuff to GitHub so that's fairly out of date as of the end of December 2017. It'll actually cost me $19.99 a month if I want to keep the oauth.io integration (which I'm currently trialling for GitHub API access) but that is a luxury we can do without. Mostly we just need a VPS to do the master server and URL forwarding now, but previously we needed more disk and bandwidth quotas due to hosting our own distribution methods.